Giant Moisture Responsiveness of VS2 Ultrathin Nanosheets for Novel Touchless Positioning Interface

被引：391

作者：

Feng, Jun ^{[1
]}

Peng, Lele ^{[1
]}

Wu, Changzheng ^{[1
]}

Sun, Xu ^{[1
]}

Hu, Shuanglin ^{[2
]}

Lin, Chenwen ^{[1
]}

Dai, Jun ^{[1
]}

Yang, Jinlong ^{[1
]}

Xie, Yi ^{[1
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China

[2] Uppsala Univ, Dept Chem Mat, Angstrom Lab, S-75121 Uppsala, Sweden

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 15期

基金：

中国国家自然科学基金;

关键词：

moisture detection; positioning interface; vanadium disulfide; nanosheet; LARGE-AREA; HUMIDITY; PRESSURE; MATRIX; SENSITIVITY; TRANSISTORS; COMPOSITES; DEVICES; SENSORS; MOS2;

D O I：

10.1002/adma.201104681

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Utilizing a thin film of VS 2 ultrathin nanosheets with giant and fast moisture responsiveness, a brand-new model of moisture-based positioning interface is put forward here, by which not only the 2D position information of finger tips can be acquired, but also the relative height can be detected as the third dimensionality, representing a promising platform for advanced man-machine interactive systems. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1969 / 1974

页数：6

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